Jsa #29 -hydro Testing
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Job Safety Analysis Sheet JOB DESCRIPTION: Hydro-testing of Pipe & Equipment
JSA Ref. No. JSA / KOC / 29
Facility: GC
Permit No. Date:
Work Area / Equipment:
PERSONAL PROTECTIVE EQUIPMENT & TOOLS: Hard Hat, Safety Shoes, Safety Goggles, Hand Gloves, Coverall, hose, pump, pressure gauge, spade, gasket etc. SEQUENCE OF BASIC JOB STEPS
POTENTIAL HAZARDS
Yes / No
PRECAUTIONS
Refer HSEMS Procedures - Doc. No. SA.KOC.004 “Permit to Work” and Chapter - 2 “Pressure Testing of Equipment, Systems & Pipelines” of KOC F & S Regulations.
Obtain a Cold Work Permit & other associated permits from Asset Owner.
Conduct Tool Box Talk.
Barricade the area where Hydro-test is to be carried out.
Post warning notice.
Ensure the equipment / tool to be used for hydro – testing (such as hose, pump, coupling, pressure gauge, spade, gasket etc) are free from defect and suitable for the pressure rating of the system.
Ensure the pressure relieving device is set at maximum allowable pressure for weakest portion of the segment to be hydro-tested.
Keep away from the pressurized segment of the system being hydro-tested.
Monitor the pressure gauge from a safe distance away from the potential source of high pressure jetting (Such as Flange Joint, Spade, and Coupling etc.)
Ensure the workers are wearing required PPE.
Never increase the hydro-test pressure more than the maximum allowable pressure for the weakest portion in the segment or pressure rating of the hose & coupling.
Do not leave the pressurized hose or pump unattended when the hydro-test is going on.
Isolate the equipment from all source of energy when not in use.
Changing the Duration of Hydro-test
Do not change (exceed / decrease) the duration of hydro-test without permission from Inspection Engineer.
Unsafe Depressurization of Hydrotest Fluid
Ensure the safe depressurization of Hydro-test Fluid.
Ensure proper wind up & housekeeping at worksite.
The accessories (hoses & pump) not being used must be disconnected and stored separately.
PSV (in case isolated) to be lined up after hydrotest completion.
Non – compliance of KOC F & S Regulations and HSE MS Procedures
Planning Unauthorized Personnel
Defective Tools / Equipment
Exceeding Maximum Allowable Pressure
Injury to Workers
Hydro-testing
Damage to Equipment / System
Un-attended Pressurized Tool / Equipment
Windup & Housekeeping
Scattered Material
Additional Hazards (Other than indicated above)
JSA Done By
Name: KOC / ID. No. Controlling Team: PMC/AMEC/KOC Signature:
Designation: Supervisor Company: S K E C Contract No.(If Applicable): 26422/E F 1501 Date:
JSA Ref. No. JSA / KOC / 29
Facility: GC
Permit No. Date:
Work Area / Equipment:
PERSONAL PROTECTIVE EQUIPMENT & TOOLS: Hard Hat, Safety Shoes, Safety Goggles, Hand Gloves, Coverall, hose, pump, pressure gauge, spade, gasket etc. SEQUENCE OF BASIC JOB STEPS
POTENTIAL HAZARDS
Yes / No
PRECAUTIONS
Refer HSEMS Procedures - Doc. No. SA.KOC.004 “Permit to Work” and Chapter - 2 “Pressure Testing of Equipment, Systems & Pipelines” of KOC F & S Regulations.
Obtain a Cold Work Permit & other associated permits from Asset Owner.
Conduct Tool Box Talk.
Barricade the area where Hydro-test is to be carried out.
Post warning notice.
Ensure the equipment / tool to be used for hydro – testing (such as hose, pump, coupling, pressure gauge, spade, gasket etc) are free from defect and suitable for the pressure rating of the system.
Ensure the pressure relieving device is set at maximum allowable pressure for weakest portion of the segment to be hydro-tested.
Keep away from the pressurized segment of the system being hydro-tested.
Monitor the pressure gauge from a safe distance away from the potential source of high pressure jetting (Such as Flange Joint, Spade, and Coupling etc.)
Ensure the workers are wearing required PPE.
Never increase the hydro-test pressure more than the maximum allowable pressure for the weakest portion in the segment or pressure rating of the hose & coupling.
Do not leave the pressurized hose or pump unattended when the hydro-test is going on.
Isolate the equipment from all source of energy when not in use.
Changing the Duration of Hydro-test
Do not change (exceed / decrease) the duration of hydro-test without permission from Inspection Engineer.
Unsafe Depressurization of Hydrotest Fluid
Ensure the safe depressurization of Hydro-test Fluid.
Ensure proper wind up & housekeeping at worksite.
The accessories (hoses & pump) not being used must be disconnected and stored separately.
PSV (in case isolated) to be lined up after hydrotest completion.
Non – compliance of KOC F & S Regulations and HSE MS Procedures
Planning Unauthorized Personnel
Defective Tools / Equipment
Exceeding Maximum Allowable Pressure
Injury to Workers
Hydro-testing
Damage to Equipment / System
Un-attended Pressurized Tool / Equipment
Windup & Housekeeping
Scattered Material
Additional Hazards (Other than indicated above)
JSA Done By
Name: KOC / ID. No. Controlling Team: PMC/AMEC/KOC Signature:
Designation: Supervisor Company: S K E C Contract No.(If Applicable): 26422/E F 1501 Date:
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